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/***************************************************************************
* Copyright (c) 2024 David Carter <dcarter@david.carter.ca> *
* *
* This file is part of FreeCAD. *
* *
* FreeCAD is free software: you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 2.1 of the *
* License, or (at your option) any later version. *
* *
* FreeCAD is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with FreeCAD. If not, see *
* <https://www.gnu.org/licenses/>. *
* *
**************************************************************************/
#ifndef MATERIAL_MATERIALMANAGEREXTERNAl_H
#define MATERIAL_MATERIALMANAGEREXTERNAl_H
#include <memory>
#include <lru/lru.hpp>
#include <Mod/Material/MaterialGlobal.h>
#include <QMutex>
#include "FolderTree.h"
#include "Materials.h"
class QMutex;
namespace App
{
class Material;
}
namespace Materials
{
class LibraryObject;
class MaterialLibrary;
class MaterialLibraryExternal;
class MaterialFilter;
class MaterialFilterOptions;
class MaterialsExport MaterialManagerExternal: public Base::BaseClass
{
TYPESYSTEM_HEADER_WITH_OVERRIDE();
public:
MaterialManagerExternal();
~MaterialManagerExternal() override = default;
static void cleanup();
void refresh();
static const int DEFAULT_CACHE_SIZE = 100;
// Library management
std::shared_ptr<std::list<std::shared_ptr<MaterialLibrary>>> getLibraries();
std::shared_ptr<std::list<std::shared_ptr<MaterialLibrary>>> getMaterialLibraries();
std::shared_ptr<MaterialLibrary> getLibrary(const QString& name) const;
void createLibrary(const QString& libraryName,
const QByteArray& icon,
bool readOnly = true);
void renameLibrary(const QString& libraryName, const QString& newName);
void changeIcon(const QString& libraryName, const QByteArray& icon);
void removeLibrary(const QString& libraryName);
std::shared_ptr<std::vector<LibraryObject>>
libraryMaterials(const QString& libraryName);
std::shared_ptr<std::vector<LibraryObject>>
libraryMaterials(const QString& libraryName,
const MaterialFilter& filter,
const MaterialFilterOptions& options);
// Folder management
void createFolder(const MaterialLibrary& library, const QString& path);
void
renameFolder(const MaterialLibrary& library, const QString& oldPath, const QString& newPath);
void deleteRecursive(const MaterialLibrary& library, const QString& path);
// Material management
std::shared_ptr<Material> getMaterial(const QString& uuid) const;
void addMaterial(const QString& libraryName,
const QString& path,
const Material& material);
void migrateMaterial(const QString& libraryName,
const QString& path,
const Material& material);
// Cache functions
void resetCache();
double materialHitRate();
private:
static void initCache();
std::shared_ptr<Material> materialNotFound(const QString& uuid) const;
static QMutex _mutex;
// Older platforms (Ubuntu 20.04) can't use QString as the index
// due to a lack of a move constructor
static LRU::Cache<std::string, std::shared_ptr<Material>> _cache;
};
} // namespace Materials
#endif // MATERIAL_MATERIALMANAGEREXTERNAl_H |